diff --git a/pages/index/detail.vue b/pages/index/detail.vue
index 8d0c6ec..8a134b3 100644
--- a/pages/index/detail.vue
+++ b/pages/index/detail.vue
@@ -397,6 +397,10 @@ console.log({
           // "streaming": true,
           // "history": []
         })
+        let sectionType = "2"
+        if(this.params.sectionType != 'null') {
+          sectionType = this.params.sectionType
+        }
       const [err, res] = await uni.request({
         // url: 'http://10.16.3.159:8777/api/local_doc_qa/local_doc_chat',
         url: $.chatUrl + "/chat",
@@ -420,7 +424,7 @@ console.log({
           taskId: this.params.taskId,
           sectionId: this.params.sectionId,
           
-          sectionType: this.params.sectionType || "2",
+          sectionType: sectionType,
           // "user_id": "zzp",
           // "kb_ids": ["KBa80ea15e786241eca70a20f136f4e34c"],
           // "question": "隐患排查流程是什么",